LXR linux/drivers/net/wireless/mediatek/mt76/mt76x02

   1/* SPDX-License-Identifier: ISC */
   2/*
   3 * Copyright (C) 2016 Felix Fietkau <nbd@nbd.name>
   4 */
   5
   6#if !defined(__MT76x02_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
   7#define __MT76x02_TRACE_H
   8
   9#include <linux/tracepoint.h>
  10#include "mt76x02.h"
  11
  12#undef TRACE_SYSTEM
  13#define TRACE_SYSTEM mt76x02
  14
  15#define MAXNAME         32
  16#define DEV_ENTRY       __array(char, wiphy_name, 32)
  17#define DEV_ASSIGN      strlcpy(__entry->wiphy_name,    \
  18                                wiphy_name(mt76_hw(dev)->wiphy), MAXNAME)
  19#define DEV_PR_FMT      "%s"
  20#define DEV_PR_ARG      __entry->wiphy_name
  21
  22#define TXID_ENTRY      __field(u8, wcid) __field(u8, pktid)
  23#define TXID_PR_FMT     " [%d:%d]"
  24#define TXID_PR_ARG     __entry->wcid, __entry->pktid
  25
  26DECLARE_EVENT_CLASS(dev_evt,
  27        TP_PROTO(struct mt76x02_dev *dev),
  28        TP_ARGS(dev),
  29        TP_STRUCT__entry(
  30                DEV_ENTRY
  31        ),
  32        TP_fast_assign(
  33                DEV_ASSIGN;
  34        ),
  35        TP_printk(DEV_PR_FMT, DEV_PR_ARG)
  36);
  37
  38DEFINE_EVENT(dev_evt, mac_txstat_poll,
  39        TP_PROTO(struct mt76x02_dev *dev),
  40        TP_ARGS(dev)
  41);
  42
  43TRACE_EVENT(mac_txstat_fetch,
  44        TP_PROTO(struct mt76x02_dev *dev,
  45                 struct mt76x02_tx_status *stat),
  46
  47        TP_ARGS(dev, stat),
  48
  49        TP_STRUCT__entry(
  50                DEV_ENTRY
  51                TXID_ENTRY
  52                __field(bool, success)
  53                __field(bool, aggr)
  54                __field(bool, ack_req)
  55                __field(u16, rate)
  56                __field(u8, retry)
  57        ),
  58
  59        TP_fast_assign(
  60                DEV_ASSIGN;
  61                __entry->success = stat->success;
  62                __entry->aggr = stat->aggr;
  63                __entry->ack_req = stat->ack_req;
  64                __entry->wcid = stat->wcid;
  65                __entry->pktid = stat->pktid;
  66                __entry->rate = stat->rate;
  67                __entry->retry = stat->retry;
  68        ),
  69
  70        TP_printk(
  71                DEV_PR_FMT TXID_PR_FMT
  72                " success:%d aggr:%d ack_req:%d"
  73                " rate:%04x retry:%d",
  74                DEV_PR_ARG, TXID_PR_ARG,
  75                __entry->success, __entry->aggr, __entry->ack_req,
  76                __entry->rate, __entry->retry
  77        )
  78);
  79
  80#endif
  81
  82#undef TRACE_INCLUDE_PATH
  83#define TRACE_INCLUDE_PATH .
  84#undef TRACE_INCLUDE_FILE
  85#define TRACE_INCLUDE_FILE mt76x02_trace
  86
  87#include <trace/define_trace.h>
  88